The two-day festival in West Hollywood is set for Sept. 20-21 with a lineup that includes Jane’s Addiction and Empire of the Sun as headliners, officials announced Monday.

Jane’s Addiction is celebrating the 25th anniversary of its album, “Nothing Shocking,” and will receive the Elmer Valentine Award, which honors the music and icons who have contributed to the history of the Strip, in a private ceremony Sept. 19 at the House of Blues. The band is slated to perform at the festival Sept. 20.

FESTIVAL LINEUP

Sept. 20

Headliner: Jane’s Addiction

Failure

Cold War Kids

Crosses

Minus the Bear

Kaiser Chiefs

The Birds of Satan

Nightmare and the Cat

Beware of Darkness

Say Say

Sept. 21

Headliner: Empire of the Sun

Mayer Hawthorne

Iration

Big Data

Tove Lo

Big Freedia

We Came As Romans

Nostalghia

Fenech-Soler

Empire of the Sun, the Australian electronic music duo of Luke Steele and Nick Littlemore, closes out the festival Sept. 21.

Empire of the Sun’s 2008 debut effort, “Walking on a Dream,” is certified gold in the United States and double platinum in the band’s native country. In 2009, Empire of the Sun received 11 Australian Recording Industry Association Music Awards nominations, more than any other artist in the history of the honors, and won in seven categories.

The festival will have three outdoor stages this year, along with interactive experiences, food and more. Performances also will be hosted in venues along the Strip, such as the iconic Whisky- A- Go-Go, The Roxy Theatre and Viper Room, for ticketed attendees on a first-come, first-served basis.